WATTSTUNDE® Tube Cable Lug 4 mm² M8 25 pcs.

WATTSTUNDE® Tubular Cable Lug 4 mm² M8 – 25 Pieces

The WATTSTUNDE® Tubular Cable Lugs 4 mm² M8 offer you reliable, stable, and durable connection technology – ideal for applications where you need to combine medium conductor cross-sections with larger screw terminals. Whether in PV systems, onboard power systems, battery connections, off-grid setups, or DIY electrical projects: these cable lugs ensure secure power transmission and professional installation results. The set of 25 is optimal for new projects, expansions, or repairs.

Key Technical Data at a Glance

• For Conductor Cross-Section: 4 mm²
• Screw Hole: M8
• Quantity: 25 pieces
• Dimensions (in mm): ØE 8.4 / ØD 4.8 / Ød 3.1 / W 12.5 / B 7.0 / L 23.0 / C1 6.5

Stable Metal Design

The high-quality metal construction ensures a large, even contact surface. This minimizes contact resistance and safely transmits currents – ideal for DC applications in the 12-V and 24-V range.

Precisely Manufactured for M8 Screw Terminals

With ØE 8.4 mm, the cable lugs are optimally matched to M8 bolts. The connection is secure, firm, and remains reliable even under vibrations or mechanical stress – especially important in vehicles, boats, or off-grid systems.

Clean & Durable Crimp Connections

The inner guide (Ød 3.1 mm) is optimally adapted to 4 mm² conductors. This allows the cable to be connected quickly, firmly, and permanently. The stable tubular shape ensures that the crimp connection remains mechanically resilient.

Typical Applications

• PV Systems & DC Cabling
• Battery & Onboard Power Systems
• Camping, Boat & Van Installations
• Device Terminals, Busbars & Control Technology
• Expansion, Repair & Modification Projects

Your Advantages at a Glance

• Designed for 4 mm² Cables
• Stable M8 Screw Connection thanks to ØE 8.4 mm
• Robust Metal Construction for Durable Contacts
• Low Contact Resistance due to Precise Contact Surfaces
• 25 Pieces – Ideal for Installations & Spare Parts
• Warranty Period: 2 Years

Professional Quality for Clean & Safe Installations

The WATTSTUNDE® Tubular Cable Lugs 4 mm² M8 offer you high safety, reliable contact, and durable design – perfect for anyone who values stable connections in PV and onboard power systems.

Documents & Downloads

• Technical Drawing